A Case Study on the Urban Regeneration Policy with Environmental Symbiosis in Foreign Countries

本研究探讨以环境共生为理念之都市更新政策之个案研究。本研究以发达国家和发展中国家的许多城市为对象，旨在探讨国外城市更新的成功经验，并确定可持续城市形态的成功因素。我们调查国家层面的城市和环境政策，并调查城市层面的城市再开发的良好做法。通过比较分析，我们从吸引力、规模和集聚在城市更新中的作用、公共部门与私人部门的关系、城市公共交通系统、城市环境政策等方面对案例进行了评价，发现了私人部门的领导、公民参与、放松管制的城市发展，战略规划，土地利用， ...更多信息 资源和伙伴关系。这些因素分为三类，即，在发达国家，循环利用、节能、环境治理和共生是实现城市可持续发展的重要关键词。紧凑型城市是一种可持续发展的城市形态。同时指出湖泊流域的环境管理应纳入城市更新框架。在发展中国家，城市更新的成功经验很多，但在环境方面的成功经验还不多，因此，要实现城市更新的可持续发展，必须重视空间层面的环境共生。城市更新政策与流域、湖泊环境管理的协调是今后研究的重点。少

This study explores case studies on the urban regeneration policy with environmental symbiosis. The purpose of this study is to investigate good practices of the urban regeneration in foreign countries and to ascertain the successful factors for the sustainable urban form.This study targets many cities in developed and developing countries. We survey the urban and environmental policies at the national level and investigate good practices for the urban redevelopment at the urban level. All the case studies are evaluated by the comparative analysis focusing on our research viewpoints such as the role of attractiveness, scale, and agglomeration in the urban redevelopment, the relationship between public and private sectors, the urban public transportation system, and the urban environmental policy.We find out successful factors for the urban regeneration, such as leadership of private sector, civil participation, deregulation for urban development, strategic planning, utilization of regi … More onal resources, and partnership. Those factors are classified into three categories, i.e., to form public space in the central area of city, to efficiently utilize the local resources, and to choose the optimal environmental abatement technology for the urban sustainability.For achieving a sustainable city in the developed countries, recycling, energy-saving, environmental abatement, and symbiosis are picked up as important keywords. The compact city will be a sustainable urban form. We also find out the environmental management on the lake and basin areas should be incorporated into urban regeneration framework. In the developing countries, several cities have good practices of the urban regeneration but there are few good practices of the environmental aspects.In conclusion, we should pay more attention to the environmental symbiosis at the spatial level for achieving a sustainable urban regeneration. The urban regeneration policy and the environmental management for basin and lake should be harmonized for our future study. Less